Pith Number

pith:SGUEIG6Q

pith:2017:SGUEIG6QNAMJ7RQH5WM7ISD5CF

not attested not anchored not stored refs pending

Soft self-assembly of Weyl materials for light and sound

Kahyun Hur, Michel Fruchart, Seung-Yeol Jeon, Ulrich Wiesner, Vadim Cheianov, Vincenzo Vitelli

arxiv:1711.11019 v2 · 2017-11-29 · cond-mat.soft · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGUEIG6QNAMJ7RQH5WM7ISD5CF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:17:18.895750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a8441bd068189fc607ed99f4487d115fd794004385bb596647310fe85887ca

Aliases

arxiv: 1711.11019 · arxiv_version: 1711.11019v2 · doi: 10.48550/arxiv.1711.11019 · pith_short_12: SGUEIG6QNAMJ · pith_short_16: SGUEIG6QNAMJ7RQH · pith_short_8: SGUEIG6Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SGUEIG6QNAMJ7RQH5WM7ISD5CF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 91a8441bd068189fc607ed99f4487d115fd794004385bb596647310fe85887ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786de39f9d50c629e4b5b5a502af914d02dfb70797e5c3dc22d5f7fa0453a201",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-11-29T18:48:49Z",
    "title_canon_sha256": "ebf8775f6db6a86704a21c44cfb2a206d978da370038eb89225f9527d1f4c38d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11019",
    "kind": "arxiv",
    "version": 2
  }
}